公开(公告)号：US20170170255A1

公开(公告)日：2017-06-15

申请号：US15339871

申请日：2016-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghwa Ha ,  Euiyun Jang ,  Donghee Park ,  Jihoon Oh

IPC: H01L27/32 ,  H01L51/00

Abstract: A flexible display apparatus includes a display substrate including a light-emitting area, and a non-emitting area including a bending area foldable in a folding direction outside of the light-emitting area, and a pad area outside of the bending area, a thin film encapsulation layer over the light-emitting area, and a driver inside a curvature portion of the display substrate at the bending area, and including a plurality of driving terminals electrically connected to a plurality of pad terminals in the pad area through penetration wirings in via holes defined by the display substrate.

公开(公告)号：US10672853B2

公开(公告)日：2020-06-02

申请号：US15339871

申请日：2016-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghwa Ha ,  Euiyun Jang ,  Donghee Park ,  Jihoon Oh

IPC: H01L27/32 ,  G06F1/16 ,  G09F9/30 ,  H05K1/14 ,  H01L51/00 ,  H05K1/11

Abstract: The present disclosure describes a flexible display apparatus that includes a display substrate including a light-emitting area, and a non-emitting area including a bending area foldable in a folding direction outside of the light-emitting area, and a pad area outside of the bending area, a thin film encapsulation layer over the light-emitting area, and a driver inside a curvature portion of the display substrate at the bending area, and including a plurality of driving terminals electrically connected to a plurality of pad terminals in the pad area through penetration wirings in via holes defined by the display substrate to provide a new, thinner flexible display apparatus.

公开(公告)号：US10217807B2

公开(公告)日：2019-02-26

申请号：US15382077

申请日：2016-12-16

Applicant: Samsung Display Co., Ltd

Inventor： Chungseok Lee ,  Donghee Park ,  Cheolgeun An ,  Jihoon Oh ,  Euiyun Jang ,  Jeongho Hwang

IPC: H01L27/32 ,  H01L23/00 ,  H01L51/00

Abstract: An anisotropic conductive film includes a conductive layer; a first resin insulating layer over a first surface of the conductive layer; and a second resin insulating layer over a second surface of the conductive layer, wherein the conductive layer comprises a plurality of conductive particles and a nano fiber connecting the plurality of conductive particles to each other, each of the plurality of conductive particles comprising a plurality of needle-shaped protrusions having a conical shape, and wherein the first resin insulating layer and the second resin insulating layer comprise a same material and have different thicknesses.

公开(公告)号：US10050227B2

公开(公告)日：2018-08-14

申请号：US15410371

申请日：2017-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghee Park ,  Cheolgeun An ,  Jihoon Oh ,  Chungseok Lee ,  Euiyun Jang ,  Jeongho Hwang

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335

Abstract: A display apparatus includes a substrate, a display unit on a first surface of the substrate, and a protection film on a second surface, opposite the first surface, of the substrate. The protection film includes a first adhesive layer having a first surface that faces the second surface of the substrate; a protection film base having a first surface that faces a second surface, opposite the first surface, of the first adhesive layer; and a light blocking layer having a first surface that faces a second surface, opposite the first surface of the protection film base.

公开(公告)号：US11683963B2

公开(公告)日：2023-06-20

申请号：US16249387

申请日：2019-01-16

Applicant: Samsung Display Co., Ltd.

Inventor： Chungseok Lee ,  Donghee Park ,  Cheolgeun An ,  Jihoon Oh ,  Euiyun Jang ,  Jeongho Hwang

IPC: H01L27/32 ,  H01L23/00 ,  H01L51/00

CPC classification number: H01L27/3276 ,  H01L24/29 ,  H01L24/32 ,  H01L51/0096 ,  H01L2224/13144 ,  H01L2224/16238 ,  H01L2224/271 ,  H01L2224/294 ,  H01L2224/29005 ,  H01L2224/29028 ,  H01L2224/2929 ,  H01L2224/2939 ,  H01L2224/29083 ,  H01L2224/29084 ,  H01L2224/29293 ,  H01L2224/29391 ,  H01L2224/29439 ,  H01L2224/29444 ,  H01L2224/29447 ,  H01L2224/29455 ,  H01L2224/29499 ,  H01L2224/32148 ,  H01L2224/32225 ,  H01L2224/32238 ,  H01L2224/743 ,  H01L2224/81191 ,  H01L2224/81903 ,  H01L2224/831 ,  H01L2224/83192 ,  H01L2224/83201 ,  H01L2224/83203 ,  H01L2224/83345 ,  H01L2224/83851 ,  H01L2224/83862 ,  H01L2224/9211 ,  H01L2251/5369 ,  H01L2924/07811 ,  H01L2924/1426 ,  H01L2224/29444 ,  H01L2924/00014 ,  H01L2224/29439 ,  H01L2924/00014 ,  H01L2224/29447 ,  H01L2924/00014 ,  H01L2224/29455 ,  H01L2924/00014 ,  H01L2224/2929 ,  H01L2924/0665 ,  H01L2224/29005 ,  H01L2924/00012 ,  H01L2224/9211 ,  H01L2224/81 ,  H01L2224/83

Abstract: An anisotropic conductive film includes a conductive layer; a first resin insulating layer over a first surface of the conductive layer; and a second resin insulating layer over a second surface of the conductive layer, wherein the conductive layer comprises a plurality of conductive particles and a nano fiber connecting the plurality of conductive particles to each other, each of the plurality of conductive particles comprising a plurality of needle-shaped protrusions having a conical shape, and wherein the first resin insulating layer and the second resin insulating layer comprise a same material and have different thicknesses.